After making an actioner Zameen and comedy Golmaal, Rohit Shetty is back with a star studded ‘Sunday’, comprising of names like Ajay Devgan, Ayesha Takia, Arshad Warsi and Irrfan Khan in pivotal roles.
A dead body found floating in a lake. Unexplained scratch marks on her neck. Supari killers out to kill her. A taxi driver who yells 'bhoot, bhoot' every time he sees her.
Sehar's (Ayesha Takia) world turns topsy-turvy when she gets a clue about the missing Sunday of her life, which points to a possible violent attack on her. A.C.P Rajvir (Ajay Devgan) takes up the case to sort out the complicated and jumbled up threads of Sehar's life. In the process of solving Sehar's case it comes to light that on Sunday, different people interacted with her and amongst them, one could be the accused.
Then another dead body is found. And the bracelet found near the corpse belongs to Seher. The evidence is mounting and all dingers point ay Seher. And still, Seher does not remember anything. Is Seher really as innocent as she claims to be? A dubbing artiste by day, is she also a serial killer by night? Is her bubbly charm but a mask that hides her darker, menacing self? As Seher desperately fights the fog that clouds her treacherous memory, ACP Rajvir has to fight the fact that the woman he wants to marry may well be a murderer and worse...